Mental Ability (NCO Cyber Olympiad Class 4): Questions 305  311 of 351
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 783 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 400.00 or
Question number: 305
» Mental Ability » Basic Arithmetic
Question
If means ; mean means ; means and means ‘less’, then which one of the answers is correct?
Choices
Choice (4)  Response  

a. 


b.  15 3 4 3 

c.  10 5 2 

d.  1 3 15 3 

Question number: 306
» Mental Ability » Basic Arithmetic
Question
3 and 6 are factors of
Choices
Choice (4)  Response  

a.  10 

b.  18 

c.  15 

d.  3 

Question number: 307
» Mental Ability » Basic Geometry
Question
Perimeter of the given figure is
Choices
Choice (4)  Response  

a.  23 cm 

b.  40 cm 

c.  20 cm 

d.  26 cm 

Question number: 308
» Mental Ability » Basic Arithmetic
Question
Find the largest number which can exactly divide 156, 221 and 273
Choices
Choice (4)  Response  

a.  27 

b.  25 

c.  13 

d.  17 

Question number: 309
» Mental Ability » Days and Dates
Question
What is the time in the clock?
Choices
Choice (4)  Response  

a.  6 o’clock 

b.  7 o’clock 

c.  9 o’clock 

d.  8 o’clock 

Question number: 310
» Mental Ability » Basic Arithmetic
Question
is the missing digit is
Choices
Choice (4)  Response  

a.  4 

b.  32 

c.  15 

d.  12 

Question number: 311
» Mental Ability » Basic Arithmetic
Question
In a painting, of the red square, are yellow, and the rest are white. What fraction of the square is white?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

